Uffenbeck, John E., author
Prentice-Hall, 1982
Buku Teks
Wang, Franklin F.Y., author
North-Holland, 1980
Buku Teks
Paynter, Robert T.
Prentice Hall International, 1997
Buku Teks
Pederson, Donald O., author
McGraw-Hill, 1966
Buku Teks
Leven, Andrew
Butterworth-Heinemann, 2000
Buku Teks